﻿// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
// 
// Copyright (c) 2012, Dr. Masroor Ehsan
// All rights reserved.
// 
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//    * Redistributions of source code must retain the above copyright
//      notice, this list of conditions and the following disclaimer.
//    * Redistributions in binary form must reproduce the above copyright
//      notice, this list of conditions and the following disclaimer in the
//      documentation and/or other materials provided with the distribution.
//    * Neither the name of the <organization> nor the
//      names of its contributors may be used to endorse or promote products
//      derived from this software without specific prior written permission.
// 
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
// DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
// DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
// ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// 
// $Id: Utils.cs 13 2012-01-27 06:17:17Z masroore@gmail.com $
// 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *

using System;
using System.IO;
using System.Reflection;

namespace LWEditor
{
    internal sealed class Utils
    {
        public const string BILLABLE_ITEMS_DEFINITION_FILE = @"billable_items.dat";
        public const string PREFIX_MAP_FILE = @"prefixmap.dat";

        public const string FILTER_STRING_BICC = @"BI Files|*.bi|All files|*.*";
        public const string FILTER_STRING_ALA = @"ALA Files|*.ala|All files|*.*";
        public const string FILTER_STRING_DB = @"DB Files|*.db|All files|*.*";

        public const string APP_VERSION = @"12.01";

        private static string GetBaseExtensionsDir()
        {
            return Path.Combine(Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location), @"extensions");
        }

        public static string GetReportsExtensionsDir()
        {
            return Path.Combine(GetBaseExtensionsDir(), @"reports");
        }

        public static string GetDbExtensionsDir()
        {
            return Path.Combine(GetBaseExtensionsDir(), @"database");
        }

        public static string ConvertToPascalCase(string str)
        {
            if (str == null)
            {
                throw new ArgumentNullException("str", @"Null text cannot be converted!");
            }

            if (str.Length == 0) return str;

            string[] words = str.Split(' ');

            for (int i = 0; i < words.Length; i++)
            {
                if (words[i].Length > 0)
                {
                    string word = words[i];
                    char firstLetter = char.ToUpper(word[0]);
                    words[i] = firstLetter + word.Substring(1);
                }
            }

            //return the converted text
            return string.Join(" ", words);
        }
    }
}